Method GetStep

pkg/executionplan/types.go:151–156

GetStep 获取指定步骤

(index int)

// GetStep 获取指定步骤
func (p *ExecutionPlan) GetStep(index int) *Step {
	if index < 0 || index >= len(p.Steps) {
		return nil
	}
	return &p.Steps[index]
}

// GetCurrentStep 获取当前步骤
func (p *ExecutionPlan) GetCurrentStep() *Step {